Memogement vs Simple Diary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Memogement
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シンプルにメモとタスクを管理できる「Memogement」。 できることは 追加・編集・削除だけ。 タイトルと内容を入力するだけで保存でき、日付は自動記録。チェックボックスで完了管理も簡単です。 テーマカラーやダークモードで、見た目も自由にカスタマイズ可能。 フィードバック機能から、あなたの声をぜひお聞かせください!
Simple Diary
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Forget the pressure of writing long entries. This app makes journaling simple and fun, letting you quickly jot down a single thought, a quick feeling, or the day's highlight. It's designed to fit seamlessly into your busy life, helping you build a positive habit without the fuss. "What's on your mind today?" "How was that meeting?" "Did something make you smile?" Your one-liners become a personal timeline, a digital scrapbook of your journey. Easily look back at your entries through a clean calendar view or a simple list, and rediscover those small, significant moments that make up your unique story. It's about making mindfulness easy and accessible. If you're looking for a simple way to reflect, track your mood, or just keep a quick record of your days, the "One-Liner Journal" is perfect for you. Start capturing your story, one line at a time!
Screenshots
Verdict
The clearest difference is ads: Memogement at none against Simple Diary's shown. Memogement also leads on iOS requirement (10.0 vs 16.6). On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Memogement ships an update every 2 months, Simple Diary every 3 months. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.
| Parameter | Memogement | Simple Diary |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 10.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 29 MB | 8 MB |
| Age rating | 17+ | 4+ |
| Developer | fuma yoshikawa | Kana Uchida |
In-app purchases
Memogement
No in-app purchases
Simple Diary
No in-app purchases









